baber/WOPTO huggingface dataset:
Patent JP-H03124822-A (JP)
Title: Apron device
Inventor: OSADA MASATOSHI
IPC: D01H5/86
Filed: 1989-10-04
Abstract: PURPOSE:To obtain the title device equipped with left and right aprons movable in the vertical and horizontal directions in an approximately independent state by attaching a string for stretching aprons to a specific apron tenser positioned in rings of top aprons. CONSTITUTION:Tongued piece parts 14b and protrusions 14c to regulate traveling position of aprons are formed at both ends of main body part 14a of apron tenser 14 to stretch top aprons 13 suspended on middle rollers 6. Contact parts 14e to make the tenser 14 parallel against a shaft of the middle rollers 6 are laid at both sides of engaging parts 14d to control position of the shaft in the vertical direction, a string 17 is attached to the contact parts 14e, the apron tenser 14 is forced in the direction separating from the top rollers 6 and the aprons 13 are stretched by constant force. A pawl part 14f prevents rotation of the tenser 14.
Patent JP-H0983036-A (JP)
Title: Piezoelectric transformer
Inventor: TAKANO KATSUYOSHI
IPC: H01L41/107
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric transformer having low oscillation impedance and high transformation ratio. SOLUTION: Piezoelectric ceramic plates 15, 16, each provided with an input electrode, are bonded to the central part in the long side direction of a rectangular piezoelectric ceramic plate 10. Oscillation of the piezoelectric ceramic plate 15, 16 is converted by an output electrode 11 at the end face of piezoelectric ceramic plate 10 to produce an output voltage. The capacity and oscillation mode can be regulated by varying the length of piezoelectric ceramic plate 15, 16 and the capacity can be increased by decreasing the thickness.
Patent JP-H08102467-A (JP)
Title: Conduction bump, conduction bump structure and their manufacture
Inventor: NISHIMORI TAKASHI
IPC: H01L21/321
Filed: 1994-09-30
Abstract: PURPOSE: To prevent generation of cracks and fatigue break due to mechanical deformation and thermal deformation, by constituting a bump of a lengthwise polyimide core and a dry plating layer on the core which is formed on a pad of a board containing a conducting element. CONSTITUTION: Only the head part of a lengthwise polyimide core 14 is exposed. A metal layer 17 composed of Ti, Ni and Au in order by sputtering is formed on the head part of the lengthwise polyimide core 14. Resist is eliminated and conduction bumps 19 are formed. By using the conduction bumps 19, a semiconductor element 11 is soldered to a board 20 for mounting, with Sn solder 21. When height irregularity exists a little among many the bumps 19, the gaps are absorbed by the lengthwise polyimide cores 14, so that cracks are not generated in an Al pad 12. When thermal or mechanical strain is generated, the lengthwise polyimide core 14 absorbs and relieves the strain, so that the root of the bump 19 is not broken.
Patent JP-H1053901-A (JP)
Title: Paper socks
Inventor: KOROKU SHOICHI
IPC: A41B11/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive and clean paper socks excellent in recycling properties, air permeability and durability, by writing perforation, a folding order, etc., on tissue paper, etc., bonding the paper only by wetting it with water or spittle. SOLUTION: Tissue paper, newspaper (advertisement), toilet paper, xerox paper, cellophane paper, oilpaper, folio paper, corrugated fiberboard, etc., is impregnated with a detergent, a paste, a detergent coating material, a regenerating agent or a regenerating coating material. Perforation, a folding order, etc., are written on the paper and optionally made bondable only by wetting the paper with water or spittle to give the objective paper socks useful for making a life wear.
Patent JP-S62122245-A (JP)
Title: Carrier jig for manufacturing semiconductor
Inventor: TAKASHIMA KAZUHISA
IPC: H01L23/02
Filed: 1985-11-22
Abstract: PURPOSE:To perform specified process working under the state semiconductors devices are mounted on a carrier jig and to manufacture many semiconductor devices highly efficiently, by arranging the semiconductor devices in the X and Y directions in a plane, and moving the carrier jig, on which the semiconductor devices can be mounted, in the X and Y directions in the plane within a semiconductor manufacturing apparatus. CONSTITUTION:A carrier jig 5 is formed by blanking a rectangular metal plate. A plurality of grooves 35 are arranged and formed in the Y direction in a lattice shape. A plurality of pairs of projections 38 are aligned in the Y direction at each lattice 36 as a unitary body. The pairs of these projections 38 form one mounting part. A base 2 of a semiconductor device 4 can be supported between the projections 38. Small holes 40 and 42 are formed in the X directions and the Y direction at the peripheral parts of the carrier jig 5 at an equal interval. The small holes can be used as holes for determining the position of the carrier jig 5 and for moving it. Therefore, the process working of the semiconductor device from a pellet bonding process to a wire bonding process can be performed under the state the semiconductor device is mounted on the carrier jig 5.
Patent JP-H0574659-A (JP)
Title: Polarizable electrode, electric double layer capacitor and manufacture thereof
Inventor: TABUCHI JUNJI
IPC: H01G11/44
Filed: 1991-09-13
Abstract: PURPOSE:To obtain an electric double layer capacitor in which an equivalent series resistance is reduced by decreasing intrinsic resistances of a current collector and polarizable electrodes by incorporating a specified amount of nickel in the electrode made of an active charcoal/carbon/nickel composite material. CONSTITUTION:A polarizable electrode 1 made of an active charcoal/carbon/ nickel composite material contains 0.1-20wt.% of nickel. In an electric double layer capacitor in which solid active charcoal is used as the electrode 1, nickel or nickel based alloy is used as a current collector 2. Or, in the electric double layer capacitor in which solid active charcoal is used as the electrode 1, either the electrode 1 or the collector 2 or both are covered on predetermined surface parts with nickel or nickel based alloy. Or, in the case of manufacturing the electric double layer capacitor in which the solid active charcoal is used as the electrode 1, the collector 2 is connected to the electrode 2 by conductive adhesive containing nickel power.
Patent JP-H07116739-A (JP)
Title: Method for forming welded tube
Inventor: HANEDA KENJI
IPC: B21D5/12
Filed: 1993-10-19
Abstract: PURPOSE:To execute the edge bending without obstructing the precision in the wall thickness and the shape of a stock to be formed by executing the forming after preliminarily executing the inner bending of the end part of the metal strip in the range to satisfy the prescribed inequalities in the initial roll groups for the edge forming. CONSTITUTION:A metallic strip 3 of the prescribed width W is roll formed, and welded to manufacture a welded tube. In the initial roll group for the edge forming, the inner bending of the end part 8 of the metallic strip 3 is preliminarily executed in the range to satisfy the inequalities, where, thetae; the angle (deg) to be formed between the end part of the metallic strip after the inner bending and the horizontal plane of the metallic stock sheet, l; the distance of the bending position from the end part of the metallic strip, W; the width of the metallic strip. The end part 8 of the metallic strip 3 is bent by adjusting the roll turning position and the position in the sheet width direction according to the outer diameter and the wall thickness for the forming with the vertical direction being the turning point by a pair of upper and lower rolls 1, 2 which are arranged on each side of the line in a divided manner in the width direction of the metallic strip to manufacture the welded tube.
Patent JP-H02108862-A (JP)
Title: Ignition device for internal combustion engine
Inventor: FUKATSU KATSUAKI
IPC: F02P11/02
Filed: 1988-10-19
Abstract: PURPOSE:To enable the interruption of ignition without causing an advanced ignition phenomenon by providing an ignition interruption timing correction circuit for prohibiting ignition interruption control with an ignition interruption circuit when primary current is flowing in an ignition coil. CONSTITUTION:When the speed of an internal combustion engine reaches the predetermined value, an ignition interruption control circuit 8 generates an ignition interruption signal V2 and turns on an ignition interruption transistor 9, thereby stopping ignition. When an ignition signal V1 is already generated by an ignition control circuit 6 and a power transistor 4 is in an on-mode, however, the ignition interruption signal V2 is short-circuited with a timing correction transistor 11, as the ignition signal V1 is working to turn on the aforesaid timing correction transistor 11 via a base resistor 12. The ignition interruption transistor 9, therefore, is not turned on. According to the aforesaid construction, it is possible to solve a problem about the generation of an early ignition phenomenon due to the interruption of primary current Ic flowing in an ignition coil 1. Furthermore, the timing correction transistor 11 turns off, upon the disappearance of the ignition signal V1.
Patent JP-S62121347-A (JP)
Title: Defect inspecting method for thin pipe
Inventor: MIYAMOTO TAKEHIKO
IPC: G01N27/90
Filed: 1985-11-21
Abstract: PURPOSE:To save trouble of an expert, and to curtail the quantity of clerical work by leading in a computer, etc., for putting in order a data of a defect inspection of a thin pipe. CONSTITUTION:A probe coil is inserted into the inside of a pipe to be inspected, a probe is moved at a prescribed speed by applying a high frequency voltage to the coil, and a variation of a coil impedance is outputted from an eddy current flaw detector as a signal by a Lissajous' waveform, and recorded in a portable type analysis processing unit. By analyzing this recording, a defect of a thin pipe is inspected. This analysis processing unit contains a computer having a function for calibrating the eddy current flaw detector, a threshold value managing function for eliminating a dead minute defect and a noise, a function for managing a pipe number, and a signal analysis function. In this state, by this analysis processing unit, a pipe number designating device, and a data recorder, an output record from the eddy current flaw detector is recorded in a recording medium in a measuring job site. Subsequently, it is processed by an evaluating, counting-up and recording computer, and a result of inspection is displayed, recorded, and brought to save-recording.
Patent JP-2000090182-A (JP)
Title: Ophthalomologic patient information processing system
Inventor: NAGAI NORIYUKI
IPC: G06Q50/22
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalomologic patient information processing system which can easily retrieve and find whether a patient visits for the first time or visits again and the name of the patient in the latter case without confirming the name of the patient. SOLUTION: This system is equipped with an information recording and reproducing device 6 which records management information on patients, an arithmetic control circuit 2 which records and reads data in and out of the information recording and reproducing device 6, a liquid crystal display device (LCD monitor)7 which displays management information on a patient read out of the information recording and reproducing device 6 by the arithmetic control circuit 2, and at least one of a lens meter 8, an automatic refractometer 9, and a motor-driven vision tester 10 connected to the arithmetic control circuit 2.  Here, the arithmetic control circuit 2 retrieves the patient recorded in the information recording and reproducing device 6 according to examination information outputted from the lens meter 8, automatic refractometer 9, or motor- driven vision tester 10 and displays the retrieval result on the LCD monitor 7.
Patent JP-H06109489-A (JP)
Title: Display
Inventor: TAKEUCHI EIICHI
IPC: G06F15/02
Filed: 1992-09-30
Abstract: PURPOSE:To obtain a display which can prevent corrosion of an electrode due to a dielectric substance and achieve a sufficient display speed. CONSTITUTION:A sealed space A is formed by holding flat plates 11 and 12 with a gap member 13 and then placing them opposingly. Segment electrodes 14a,... which are divided into a plurality of parts are provided in series on the inner surface of the flat plate 11 and a common electrode 15 is laid out on the inner surface of the flat plate 12, thus forming a parallel electrode. Display control terminals 16a, 16b, and 16c are laid out at one edge part of the flat plate 11, these are connected to the segment electrodes 14a,... successively, a display control terminal 16d is provided at one edge part of the flat plate 12, and then the display control terminal 16d is connected to the common electrode 15. Flat insulation films 18 and 19 are deposited on the inner surface of the flat plates 11 and 12 while covering the parallel electrode. Then, a droplet type dielectric 20 is retained while it is sandwiched between parallel electrodes via insulation films 18 and 19.
Patent JP-H02107737-A (JP)
Title: Amorphous soft magnetic film
Inventor: HIRONAKA KATSUYUKI
IPC: C22C19/07
Filed: 1988-10-18
Abstract: PURPOSE:To improve the saturated magnetic flux density, thermal stability and corrosion resistance of the title film by substituting a part or whole of an amorphous soft magnetic film constituted of a Co-Fe-P ternary alloy by Sn. CONSTITUTION:The amorphous soft magnetic film is shown by the compsn. formula of CoaFebSucPd where (a), (b), (c) and (d) are expressed by each atomic % and the relationship of 64 to 86 (a)+(b), 0.5 to 12 (b), 0.5 to 36 (c), 0 to 24 (d) and (a)+(b)+(c)+(d)=100 is satisfied. The above soft magnetic film has high saturated magnetic flux density, thermal stability and corrosion resistance.
Patent JP-H02108282-A (JP)
Title: Method and device for reproducing data
Inventor: KIYOSE YASUHIRO
IPC: G11B11/105
Filed: 1988-10-18
Abstract: PURPOSE:To prevent the erroneous data reproduction due to the phase shift by recording the data of a prescribed pattern besides the data to be recorded, at the time of recording, comparing with the referring pattern and delaying and making coincident the detecting signal of the data. CONSTITUTION:In 1 segment succeeding to the header of a recording area, respective patterns for compensating the phase shift of one period or below and above for a clock are recorded in a front and in the rear. The data main body and the data of a fixed pattern are given to a terminal 12, modulated by a modulator 9 and a light emitting diode for recording is driven from a terminal 16. A light signal is converted, shaped to a rectangular wave by a reproducing detector 3, sent to a phase correcting part 7, only the signal from a clock bit is taken out by a gate 4, the clock to synchronize to 1 bit of the data main body is generated by a PLL circuit 5, given to the modulator 9, a decoder 8 and a terminal 13, a fixed pattern generating part 6 compares with a referring fixed pattern generated in synchronism with the clock, the detecting signal of the recording data is delayed by the phase correcting part 7 and the coincidence of both is executed. By this constitution, since the shift for the clock is eliminated, the reproduction without the phase shift is essentially executed.
Patent JP-H06109419-A (JP)
Title: Absolute length-measuring instrument
Inventor: KOSUGI YASUHITO
IPC: G01B9/02
Filed: 1992-09-30
Abstract: PURPOSE:To provide the instrument wherein it is small-sized, its cost is low, its life is long, its high-speed measurement is realized and its length-measuring accuracy is enhanced by a method wherein an AAD-type tunable laser diode which is composed of two active regions and of one tunable region is used for a tunable light-source part. CONSTITUTION:A laser beam from an ADD-type tunable laser diode 11 is branched into two beams by a half mirror 3. A beam which has been incident on a length- measuring interferometer part 4 is branched additionally into two beams by a half mirror 41, the beams are reflected respectively by a reference corner cube 42 and a length-measuring corner cube 43, they are returned to the mirror 41, they are made to interfere with each other, and they are incident on a photodetector 5a. On the other hand, a beam which has been incident on a reference interferometer part 7 is branched additionally into two beams. One is transmitted through a mirror 71, it is reflected by a reflecting face 73a on a length reference 73, and it is returned to the mirror 71. The other is reflected sequentially by the mirror 71 and a mirror 72, it is reflected by a reflecting face 73b, it is returned again to the mirror 71, it is made to interfere and it is incident on a photodetector 5b. Interference signals which are detected by the detectors 5a, 5b are converted 8 into interference phases, and an absolute distance is operated.
Patent JP-2000190155-A (JP)
Title: Hub blade
Inventor: KADOSAWA EIJI
IPC: B23C5/26
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To easily mount a hub blade by forming a tapered insert hole increased in diameter toward the insert port side corresponding to the tapered shape of a blade mount part forming a blade holding part in the central area of a circular base. SOLUTION: In installing a hub blade in a blade mount part 14, an insert port 18 is located in the tip of a blade holding part 12, and the hub blade 10 is inserted until one surface of the hub blade 10 abuts on a stopper part 13 so that the blade mount part 14 engages with an insert hole 17. When a fitting nut 15 is screw-engaged with a part 16 to be screw-engaged, the hub blade is fixed with the taper surface of the blade mount part 14 and the taper surface of the insert hole 17 closely adhering to each other without a gap. Thus, in installing the hub blade 10, it is sufficient to only push in the hub blade 10 after such rough locating that the tip of the blade holding part 12 is stored in the interior of the insert port 18, so installation can be facilitated.
Patent JP-S61138930-A (JP)
Title: Camera incorporating telephoto lens
Inventor: OMURA HIROSHI
IPC: G03B17/12
Filed: 1984-12-12
Abstract: PURPOSE:To facilitate operation and to prevent a selection miss by fitting a movable lens barrel which has a telephoto lens which provides large telephoto effect above a side part of a telephoto camera body, and switching optical paths associatively with the rotation of the movable lens barrel. CONSTITUTION:When telephotography with extremely large telephoto effect is carried out, the movable lens barrel 6 is pulled and raised. Consequently, the rotation of a crown gear 14 is transmitted to a gear 17 through gears 15 and 16. Consequently, a mirror 11 is rotated from the position shown by an alternate long and two short dashes line to a position shown by a solid line to form an optical path of ultra-telephotography. When telephotography with relatively large telephoto effect is performed, the movable lens barrel 6 is rotated to a position matching with the camera body. Consequently, the mirror 11 is rotated from the solid line to the alternate long and two short dashes line to form an optical path including a telephoto lens 10 with relatively large effect. Therefore, the operation is facilitated and a selection miss is prevented.
Patent JP-H04138573-A (JP)
Title: Logical diagram input device
Inventor: YOSHIMURA TERUKI
IPC: G06F17/50
Filed: 1990-09-28
Abstract: PURPOSE:To reduce the artificial errors by providing this logical diagram input device with a connector name setting means and an adding means for adding the information of a net selected by a selection means, the positional information of a connector and the information of a connector name set up by the connector name setting means to the graphic information of respective corresponding page files. CONSTITUTION:The graphic information of plural page files 2 is read out from a storage device 1 and their logical diagrams are displayed by a display means 3. A net for mutually connecting the logical diagrams of respective areas is selected by the selection means 4 and a connector is arranged on the net. Then, a common connector name is defined and applied to respective connectors by the connector name setting means 5. On the other hand, the adding means 6 adds the information of the nets selected by the means 4, the positional information of the connectors and the information of the connector name set up by the means 5 to the graphic information of respective corresponding page files 2. Consequently, the page connectors can be defined by this simple method and easily understandable connecting relation and the generation of artificial errors can be reduced.
Patent JP-H0598131-A (JP)
Title: Polyacetal resin composition
Inventor: YAMAMOTO NAOKI
IPC: C08L33/08
Filed: 1991-10-09
Abstract: PURPOSE:To impart a polyacetal resin with extremely high impact resistance without deteriorating the characteristic properties of the resin. CONSTITUTION:The objective resin composition is composed of (A) a polyacetal resin and (B) a composite rubber-based graft copolymer produced by graft- polymerizing one or more kinds of vinyl monomers to a composite rubber having an average particle diameter of 0.08-0.6mum and containing (i) 1-90wt.% of a polyorganosiloxane rubber component and (ii) 99-10wt.% [(j)+(jj) is 100wt.%] of a polyalkyl (meth)acrylate rubber component entangled with each other in a state inseparable from each other.
Patent JP-H07118771-A (JP)
Title: Method and equipment for manufacturing metal containing uranium
Inventor: JIEFURII HOOROTSUKUSU BEIRII
IPC: C22B5/04
Filed: 1993-10-20
Abstract: PURPOSE: To produce a metal contg. U by reacting U chloride with Na vapor to produce U metal and NaCl, liquefying the reaction product by cooling and separating both gravitationally.  
     CONSTITUTION: A liq. U chloride (UCl 4 , etc.) is supplied to a cylindrical mild- steel vessel 12 from its central inlet 16, molten Na is supplied from a side inlet 18, heated by a heater 20 and vaporized, and both materials are brought into contact with and reacted with each other. The reaction product consisting of U metal and NaCl is cooled to a temp. lower than their vaporization temps., and the liq. reaction product is dropped into a weir assembly 22. The relatively light NaCl in the dropped reaction product is discharged from an upper overflow 24, and the relatively heavy liq. U is discharged from a lower overflow 26. A metal contg. U is produced in this way. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03124779-A (JP)
Title: Water-based coating composition for plastic base material and formation of coating film
Inventor: IWASE OSAMU
IPC: B05D7/02
Filed: 1989-10-06
Abstract: PURPOSE:To improve adhesion to a plastic base material and a top coat coating film by incorporating an aq. product of an olefin resin and a urethane resin as vehicle ingredients. CONSTITUTION:An olefin resin (a) with a number-average mol.wt. of 3,000-50,000 which is a polymer wherein an olefin monomer and/or a diene monomer are essential monomer ingredients and a urethane resin (b) with a number-average mol.wt. of 10,000-100,000 which is a urethane prepolymer obtd. by reacting an ingredient (i) contg. 2 or more active hydrogen atoms on average in the molecule with a polyisocyanate ingredient (ii) or a urethan polymer obtd. by reacting a prepolymer obtd. by reacting the ingredients (i) and (ii) with an ingredient for a chain extender (iii) are mixed. Then, a surfactant and/or a neutralizing agent (c) are added thereto and dispersed in water to obtain a vehicle ingredient with a mean particle diameter of 0.001-5mum which is an aq. product of the ingredients (a) and (b). The ingredient and, if necessary, a coloring pigment, an extender pigment, a coating surface modifier, an anti-blistering agent, a plasticizer, etc., are compounded.